<template>
  <div class="login-container">
    <div class="logo" />
    <div class="form">
      <h1>登录 {{ $store.state.routes.routes.length }}</h1>
      <el-card shadow="never" class="login-card">
        <!--登录表单-->
        <el-form ref="formRef" :model="form" :rules="rules">
          <el-form-item prop="mobile">
            <el-input v-model="form.mobile" placeholder="请输入账号" />
          </el-form-item>
          <el-form-item prop="password">
            <el-input v-model="form.password" :type="isShow ? 'password' : 'text'" placeholder="请输入密码">
              <template #suffix>
                <svg-icon v-if="isShow" icon-class="eye" @click="isShow = !isShow" />
                <svg-icon v-else icon-class="eye-open" @click="isShow = !isShow" />
              </template>
            </el-input>
          </el-form-item>
          <el-form-item prop="agree">
            <el-checkbox v-model="form.agree">用户平台使用协议</el-checkbox>
          </el-form-item>
          <el-form-item>
            <el-button type="primary" style="width: 350px" :loading="loading" @click="login">登录</el-button>
          </el-form-item>
        </el-form>
      </el-card>
    </div>
  </div>
</template>
<script>
export default {
  name: 'Login',
  data() {
    return {
      loading: false,
      isShow: false,
      // 表单关联的字段
      form: {
        mobile: '13800000002',
        password: 'hm#qd@23!',
        agree: true
      },
      // 校验规则
      rules: {
        mobile: [
          { required: true, message: '请输入手机号', trigger: ['change', 'blur'] },
          { pattern: /^1[3-9]\d{9}$/, message: '手机号格式不正确', trigger: ['change', 'blur'] }
        ],
        password: [
          { required: true, message: '请输入密码', trigger: ['change', 'blur'] },
          { min: 6, max: 16, message: '密码长度应该为6-16位之间', trigger: ['change', 'blur'] }
        ],
        agree: [
          // 有时候校验规则需要单独自定义的, 使用validator进行自定义的规则
          { validator: (rule, value, cb) => {
            // console.log(rule) // 当前校验字段的信息对象
            // console.log(value) // 当前校验字段的值
            // cb()放行函数  cb() 表示校验通过, cb(new Error('提示文本')) 校验未通过, 提示文本
            value ? cb() : cb(new Error('请勾选用户平台使用协议'))
          }, trigger: 'change' }
        ]
      }
    }
  },
  methods: {
    // 登录
    login() {
      // 1. 预校验
      this.$refs.formRef.validate(async boo => {
        if (boo) {
          this.loading = true
          // console.log('发送登录请求')
          // 1.触发user模块的action
          /*   const res = await this.$store.dispatch('user/login', this.form)
          if (res.success) {
            // 2.提示
            this.$message.success('登录成功')
            // 3. 跳转
            this.$router.push('/')
          } else {
            this.$message.error(res.message)
          } */
          try {
            await this.$store.dispatch('user/login', this.form)
            // 2.提示
            this.$message.success('登录成功')
            // 3. 跳转
            this.$router.push('/')
          } catch {
            this.loading = false
          }
        }
      })
    }
  }
}
</script>
<style lang="scss">
.login-container {
  display: flex;
  align-items: stretch;
  height: 100vh;
  .logo {
    flex: 3;
    background: rgba(38, 72, 176) url(../../assets/common/login_back.png)
      no-repeat center / cover;
    border-top-right-radius: 60px;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    justify-content: center;
    padding: 0 100px;
    .icon {
      background: url(../../assets/common/logo.png) no-repeat 70px center /
        contain;
      width: 300px;
      height: 50px;
      margin-bottom: 50px;
    }
    p {
      color: #fff;
      font-size: 18px;
      margin-top: 20px;
      width: 300px;
      text-align: center;
    }
  }
  .form {
    flex: 2;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding-left: 176px;
    .el-card {
      border: none;
      padding: 0;
    }
    h1 {
      padding-left: 20px;
      font-size: 24px;
    }
    .el-input {
      width: 350px;
      height: 44px;
      .el-input__inner {
        background: #f4f5fb;
      }
    }
    .el-checkbox {
      color:#606266;
    }
  }
}
</style>
